150 Geostatistics and thematic maps is now a major field of interest of webmapping. This conference will present an interactive lightweight plugin-free thematic webmapping system. This weservice oriented solution allows to make highly customized maps with choropleth, pie, histogram and proportionnal symbols. FOSS4G2006 - Free And Open Source Software for Geoinformatics Session6 : Webmapping - LBS Damien Corpataux damien.corpataux@camptocamp.com Jean-Denis Giguère jean-denis.giguere@camptocamp.com Olivier Ertz olivier.ertz@heig-vd.ch Damien Corpataux damien.corpataux@camptocamp.com Jean-Denis Giguère jean-denis.giguere@camptocamp.com Olivier Ertz olivier.ertz@heig-vd.ch <MaKaC.conference.ContributionType object at 0xb49ad46c>